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Chemistry, 21.06.2019 21:30
An alcohol thermometer makes use of alcohol's changing in order to measure temperature. as the temperature goes up, the alcohol contained in the thermometer increases in volume, filling more of the thermometer's tube.
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I’m an electrically neutral atomic any element, there are equal numbers of
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32p and 31p are two isotopes of phosphorus. compare the number if subatomic particles that are present in the atoms of these isotopes.
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Chemistry, 23.06.2019 21:30
The chemical name for laughing gas is dinitrogen oxide. the two elements found in a sample of this gas are and
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When water is broken into hydrogen and oxygen, the water is the ?...
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